Handleiding
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Troubleshooting
Problem Possible Solutions
The TV is having trouble
receiving a signal from an
external set top box.
• If there is no signal occasionally, unplug cable from TV and re-plug after
60 seconds.
•
If there is always no signal, or the signal cannot be restored after plugging
and unplugging, you can try / > Settings > System > HDMI &
CEC > HDMI Format, to confirm whether the signal can be recognised.
• Change to another HDMI port.
• Change to another HDMI cable.
There is no sound.
•
Check whether ARC is selected at / > Settings > Sound >
Speakers > Audio Output. If not, you need to check whether the external
power amplifier device is connected to the ARC/eARC port or optical port
of the TV.
•
/ > Settings > Sound > Speakers > Digital Audio Output.
You can try to select PCM, Dolby Audio - Dolby Digital, or Dolby Audio
- Dolby Digital Plus.
• Whether the power amplifier device port is connected correctly.
•
If you select HDMI as input, you can try / > Settings >
System > HDMI & CEC > HDMI Format.
The remote control does not
work.
• Confirm that TV still has power and is operational.
• Replace the batteries in the remote control.
• Check if the batteries are correctly installed.
• If some buttons do not work, but the volume buttons can work normally,
there may be a problem with the application.
Note:
• Keyboards connected via USB or Bluetooth technology may not be usable with some Apps.
HDMI & CEC Issues
When HDMI & CEC is not working, these steps may help resolve the problem.
Problem Possible Solutions
HDMI & CEC does not work.
• Confirm that the device is a HDMI & CEC compatible device.
• Check if the power cable of the HDMI & CEC device is properly
connected.
• Check the cable connection of the HDMI & CEC device is secure.
•
Check HDMI & CEC feature of your TV is turned on.
Press / button on your remote control and select Settings >
System > HDMI & CEC > CEC Control.
• Check HDMI & CEC feature of the connected device is turned on.
• Depending on the connected HDMI device, the HDMI & CEC control
feature may not work.
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Bekijk gratis de handleiding van Hisense 75A7GQ, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Hisense |
| Model | 75A7GQ |
| Categorie | Televisie |
| Taal | Nederlands |
| Grootte | 5217 MB |
Caratteristiche Prodotto
| Kleur van het product | Grey, Metallic |
| Gewicht verpakking | 37500 g |
| Breedte verpakking | 1865 mm |
| Diepte verpakking | 179 mm |
| Hoogte verpakking | 1146 mm |
